DC Superior Court Judge Danya Dayson dismissed a defense request for a mistrial in a co-defendant homicide retrial on June 2. Alonzo Brown, 29, and Naquel Henderson, 28, are charged with conspiracy to commit a crime of violence while armed, first-degree murder while armed, four counts of assault with intent to kill while armed, and five counts of possession of a firearm during a crime of violence. The charges stem from their alleged involvement …